立式止回阀H42W-16P|H42W-16R
价格:电议
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型号 | 公称压力 Mpa | 试验压力(Mpa) | 工作温度 | ||
强度(水) | 密封(水) | 低压密封(空气) | |||
H42W-16P/H42H-16C | 1.6 | 2.4 | 1.76 | 0.6 | ≤250℃ |
H42W-25P/H42H-25C | 2.5 | 3.75 | 2.8 | 0.6 | ≤250℃ |
H42W-40P/H42H-40C | 4.0 | 6.0 | 4.4 | 0.6 | ≤250℃ |
型号 | DN | 尺寸 | ||||||
L | D | D2 | D1 | H | b | Z-d | ||
H42W-16P H42H-16C | 15 | 130 | 95 | 45 | 65 | 77 | 14 | 4-14 |
20 | 150 | 105 | 55 | 75 | 77 | 14 | 4-14 | |
25 | 160 | 115 | 65 | 85 | 80 | 16 | 4-14 | |
32 | 180 | 135 | 78 | 100 | 85 | 16 | 4-18 | |
40 | 200 | 145 | 85 | 110 | 95 | 16 | 4-18 | |
50 | 230 | 160 | 100 | 125 | 105 | 16 | 4-18 | |
65 | 290 | 180 | 120 | 145 | 120 | 18 | 4-18 | |
80 | 310 | 195 | 135 | 160 | 130 | 20 | 8-18 | |
100 | 350 | 215 | 155 | 180 | 140 | 20 | 8-18 | |
125 | 400 | 245 | 185 | 210 | 155 | 22 | 8-18 | |
150 | 480 | 280 | 210 | 240 | 180 | 24 | 8-23 | |
200 | 600 | 335 | 265 | 295 | 215 | 26 | 12-23 | |
H42W-25P H42H-25C | 15 | 130 | 95 | 45 | 65 | 77 | 16 | 4-14 |
20 | 150 | 105 | 55 | 75 | 80 | 16 | 4-14 | |
25 | 160 | 115 | 65 | 85 | 85 | 16 | 4-14 | |
32 | 180 | 135 | 78 | 100 | 95 | 18 | 8-18 | |
40 | 200 | 145 | 85 | 110 | 105 | 18 | 8-18 | |
50 | 230 | 160 | 100 | 125 | 120 | 20 | 8-18 | |
65 | 290 | 180 | 120 | 145 | 130 | 22 | 8-18 | |
80 | 310 | 195 | 135 | 160 | 140 | 22 | 8-18 | |
100 | 350 | 215 | 160 | 190 | 155 | 24 | 8-23 | |
125 | 400 | 245 | 188 | 220 | 180 | 28 | 8-25 | |
150 | 480 | 280 | 218 | 250 | 215 | 30 | 8-25 | |
200 | 600 | 335 | 278 | 310 | 973 | 34 | 12-25 |